Oregon-Grape (Mahonia)
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Oregon-Grape Genus Details
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Mahonias are evergreens that are native to North America and Asia. Their height ranges from 3-10' tall and they have spiny, alternate, compound leaves. The leaves can be as long as 14" and have 9-15 leaflets. Mahonias have large yellow flower clusters that are fragrant. The fruits are bluish-black and grapelike. They are edible, but tasteless. Mahonia was used as a herbal medicine for treating psoriasis and impure blood-conditions.
Oregon-Grape Allergy Info
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Mahonia is not a heavy pollen producer and few allergies are reported.
Oregon-Grape Pollen Description
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No pollen description is currently available.
Species in This Genus
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Allergenicity Legend:
Mild Allergen |
Moderate Allergen |
Severe Allergen |
Allergy Test Available
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Oregon-Grape (Mahonia) is a genus of the BERBERIDACEAE family.
This genus includes the following allergenic species:
This genus includes the following allergenic species: